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Individual Calculations January 2020 |
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| Zito, Alberto Total change: -2.20 | |   |
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| Campeonato Argentino Senior S50 | Coronel pringles | ARG | 2019-12-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1874 | 1590 | 1.00 | 6 | -0.11 | 20 | -2.20 | |
|  Mollo, Juan Pablo | | | 1963 | ARG | 0.00 | 1 | -0.10 | 20 | -2.00 | |  Santiso, Daniel | | | 1909 | ARG | 1.00 | 1 | 0.87 | 20 | 17.40 | | | Tumini, Sergio M. | | | 1990 * | ARG | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Etchepareborda, Juan | | | 1602 | ARG | 0.00 | 1 | -0.48 | 20 | -9.60 | | | Koch, Juan | | | 1990 * | ARG | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Romanazzi, Federico | | | 1791 | ARG | 0.00 | 1 | -0.24 | 20 | -4.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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